252998144

素因数分解:

$2^9\times 7^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1065

約数の個数: 80

約数和(自身を含む): 586236288

約数和(自身を除く): 333238144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 512, 584, 896, 967, 1022, 1168, 1792, 1934, 2044, 2336, 3584, 3868, 4088, 4672, 6769, 7736, 8176, 9344, 13538, 15472, 16352, 18688, 27076, 30944, 32704, 37376, 54152, 61888, 65408, 70591, 108304, 123776, 130816, 141182, 216608, 247552, 261632, 282364, 433216, 494137, 495104, 564728, 866432, 988274, 1129456, 1732864, 1976548, 2258912, 3465728, 3953096, 4517824, 7906192, 9035648, 15812384, 18071296, 31624768, 36142592, 63249536, 126499072, 252998144]

約数ペア:

[(1, 252998144), (2, 126499072), (4, 63249536), (7, 36142592), (8, 31624768), (14, 18071296), (16, 15812384), (28, 9035648), (32, 7906192), (56, 4517824), (64, 3953096), (73, 3465728), (112, 2258912), (128, 1976548), (146, 1732864), (224, 1129456), (256, 988274), (292, 866432), (448, 564728), (511, 495104), (512, 494137), (584, 433216), (896, 282364), (967, 261632), (1022, 247552), (1168, 216608), (1792, 141182), (1934, 130816), (2044, 123776), (2336, 108304), (3584, 70591), (3868, 65408), (4088, 61888), (4672, 54152), (6769, 37376), (7736, 32704), (8176, 30944), (9344, 27076), (13538, 18688), (15472, 16352)]